Allow unrs-resolver@1.11.1 install script (#664)

Script verified - see unrs/unrs-resolver#213 (comment)

Author: mao-sz

package.json

@@ -34,5 +34,8 @@
     "testPathIgnorePatterns": [
       "<rootDir>/archive/"
     ]
+  },
+  "allowScripts": {
+    "unrs-resolver@1.11.1": true
   }
 }